#ifndef _TIMER_H_
#define _TIMER_H_

#include "stm32f10x.h"
#include "platform_config.h"

extern void Sys_2usTick_Init(void);
extern void Sys_2usTick_Deinit(void);
extern void GetSys2usTick(uint32_t *high, uint16_t *low);
extern void delay_us(uint32_t us2);

#endif /* _TIMER_H_ */
